There is no installer or uninstaller for Font Folio. It is simply a disk full of fonts. Since there are so many ways in which various users may wish to install and/or manage fonts, it simply didn't make sense for Adobe to try imposing any one such manner on everyone. Plus, virtually no one in their right mind would attempt to install all fonts at one time.

Installation of fonts is normally quite simple, but varies from operating system to operating system and version to version. Drag and drop OpenType font files works in most situations where you want a copy of a font installed in a known, system font location. Windows 7 allows right clicking one or more OpenType or TrueType font files with context menu items that allow for installation or installation via links. (Note that you wouldn't normally install via a link to a CD or DVD given that you wouldn't normally have such an optical media mounted at all times. And of course, if you are using any font manager, such software typically provides its own mechanism for font installation, activation, deactivation, etc.